172 



CRUCIFERJE. XV. DENTARIA. 



y. . H. Native of Hungary in shady moist places of woods. 

 Flowers large, cream-coloured. 



Var. /3, D. ochroleuca (Gaud, herb.) segments of leaves short, 

 ciliated. Native of Switzerland and Piedmont. 



Many-leaved Toothwort. Fl. May, June. Clt. 1817. PI. 1 ft. 



2 D! ENNEAPHY'LLA (Lin. spec. 912.) leaves 3, in a whorl, 

 stalked, ternate ; segments ovate-lanceolate, acuminated, ser- 

 rated ; stamens length of petals. I/ . H. Native of moun- 

 tain woods, particularly on the Carpathian mountains among the 

 beech, and even at the height of 4000 feet among the Pinus 

 Mughus, also in Styria, Hungary, Austria, Carniola, Piedmont, 

 &c. Jacq. aust. t. 361. Cardamine enneaphyllos, Crantz. cruc. 

 p. 27. Cardamine enneaphy'lla, R. Br. in hort. kew. ed. 2. vol. 

 4. p. 101. Lob. icon. t. 687. Morr. oxon. 2. p. 254. sect. 3. 

 t. 10. f. 1. Flowers white, when dry cream-coloured. Herb 

 acrid. 



Nine-leaved Toothwort. Fl. April, June. Clt. 1659. PI. 1 ft. 



3 D. GLANDULOSA (Waldst. et Kit. hung. 3. p. 302. t. 272.) 

 leaves 3 in a whorl, stalked, ternate ; segments oval-lanceolate, 

 acuminated, serrated, bearing glands in the axillae ; stamens one- 

 half shorter than the petals. If,. H. Native of Hungary in hu- 

 mid woods ; in Transylvania on mount Gaetzenberg. Petals pur- 

 plish, much longer and larger than the calyx. 



Glandular Toothwort. Fl. May, June. Clt. 1815. PI. 1 foot. 



4 D. LACINIA'TA (Muhl. cat. 60.) leaves 3 in a whorl, on short 

 stalks, 3-parted ; lobes or segments linear, entire or deeply ser- 

 rated, or jagged. 3/ . H. Native of North America in moun- 

 tain woods, from New England to Canada, particularly on the 

 highest mountains of Carolina, also in Pennsylvania about West 

 Chester. D. concatenate, Michx. fl. bor. amer. 1. p. 30. 

 Flowers large. Petals oblong, rose-coloured, or almost white. 



Far. (3, minor (D. C. syst. 2. p. 273.) plant smaller in all its 

 parts, hardly 3 inches high. 



Jagged-leaved Toothwort. Fl. April, June. Clt. 1823. Pi. 1 ft. 



5 D. HETEROPHY'LLA (Nutt. gen. amer. 2. p. 66.) cauline 

 leaves 2, opposite, stalked, ternate ; segments lanceolate-linear, 

 entire. I/. . H. Native of western Pennsylvania under the 

 shade of pine woods ; on banks at Wishahikon Bay, not far 

 from Philadelphia. This is the smallest of all the species. 

 Flowers pale-purple, about the size of those of Carddmine pra- 

 tensis. 



Variable-leaved Toothwort. PI. \ foot. 



2. Palmatifblia. Cauline leaves alternate, palmately-cut into 

 3 or 5 sections. 



6 D. TENE'LLA (Pursh. fl. amer. sept. 2. p. 439.) leaves 2, 

 alternate, sessile, cut in 3 linear-elliptical entire segments. I/ . 

 H. Native of North America along the banks of the Columbia 

 river. Flowers purple, about the size of those of Carddmine 

 pratensis. 



Slender Toothwort. Fl. April, June. Clt. 1826. PL | foot. 



7 D. DIPHY'LLA (Mich. fl. bor. amer. 2. p. 30.) cauline leaves 

 2, alternate, on short stalks, cut into 3 ovate-lanceolate grossly 

 and unequally serrate-lobed segments. If.. H. Native of 

 North America from Pennsylvania to Canada, on the higher 

 mountains in shady beech woods. Sims, hot. mag. t. 1465. 

 Dentaria bifolia, Stok. mat. med. 3. p. 443. Petals ovate, 

 white on the inside, and purple on the outside (Sims), pale red, 

 with a tinge of yellow (Pursh), yellowish (Mich.). The roots of 

 this plant have a pungent mustard-like-taste, and are used by 

 the natives in the mountains instead of mustard, where it is 

 generally known by the name of Pepper-root. 



Two-leavedToothwort. Fl. May, June. Clt. 1810. Pl.itolft. 



8 D. MA'XIMA (Nutt. gen. amer. 2. p. 66.) leaves many, alter- 

 nate, stalked, cut into 3 broad oval deeply-toothed segments. 

 7/ . H. Native of the western parts of Pennsylvania, and in the 



fields about New York. Flowers pale-purple. Petals oblong- 

 oval. 



Largest Toothwort. Fl. May, June. Clt. 1823. PI. 2 feet. 



9 D. TRIFOLIA (Waldst. et Kit. hung. 2. p. 148. t. 139.) 

 leaves many, alternate, stalked, cut into 3 ovate-lanceolate re- 

 motely-toothed segments, bearing glands in the axillae. "%. . H. 

 Native of Hungary in shady valleys. Petals white, obovate, 

 spreading 3 times longer than the calyx. 



Three-leaved Toothwort. Fl. May, June. Clt. 1824. PI. 1 ft. 



10 D. DIGITA TA (Lam. diet. 2. p. 268.) cauline leaves many, 

 alternate, stalked, palmately cut into 5 oblong-lanceolate, 

 pointed, grossly serrated segments. I/ . H. Native of France, 

 Germany, Switzerland, upper Italy, and Carniola, &c. in 

 shady mountain woods. Dentaria pentaphyllos, Lin. spec. 912. 

 var. /3 and y, Scop. earn. no. 814. Sims, hot. mag. t. 2202. 

 Cardamine pentaphylla, R. Br. in hort. kew. ed. 2. vol. 4. p. 101. 

 Clus. hist. 2. p. 122. f. 1. Mor. oxon. 2. p. 255. no. 3. sect. 

 3. t. 10. f. 3. Taber. icon. p. 323 and 324. Garid. aix. prov. 

 p. 152. t. 29. Flowers white or rather purplish. 



Digitate-leaved Toothwort. Fl. My. Ju. Clt. 1659. PI. to H ft. 



3. Pinnatifolia. Cauline leaves pinnate, alternate. 



11 D. PINNA'TA (Lam. diet. 2. p. 268. ill. t. 562. f. 1.) cauline 

 leaves alternate, stalked, pinnate ; segments oblong, acuminated, 

 serrate-toothed. If.. H. Native of France, Italy, and Switzer- 

 land, in shady mountain woods. Boiss. fl. europ. t. 449. 

 Stok. mat. med. 3. p. 444. D. heptaphyllos, Vill. dauph. 3. p. 

 364. D. pentaphyllos /3, Lam. fl. fr. 2. p. 498. Cardamine pin- 

 nata, R. Br. in hort. kew. ed. 2. vol. 4. p. 101. Garid. aix. 

 prov. p. 152. t. 28. Swert, floril. 2. t. 23. This plant differs 

 from D. bulbifera, to which it is nearly allied, by the superior 

 leaves being never undivided, and also from its not bearing bulbs 

 in the axillae. Flowers white. 



Pinnate-leaved Toothwort. Fl. May, Ju. Clt. 1683. PI. 1 ft. 



12 D. WALLICHII; leaflets 9-12, opposite, lanceolate, mu- 

 cronate, deeply and bluntly serrated, pilose beneath, as well as 

 the stem, which is simple ; racemes many-flowered, pubescent. 

 Tf.. H. Native of Gosaingsthan. Leaves a span in length; 

 leaflets 3 inches in length. Flowers pale purple. This plant 

 differs from D. pinnata in the leaves being furnished with a 

 greater number of leaflets. Cardamine polyphy'lla, D. Don. 

 prod. fl. nep. p. 202. 



Wallich's Toothwort. PI. 1 foot. 



13 D. QUINQUEFOLIA (Bieb. fl. taur. 2. p. 109. suppl. 436.) 

 cauline leaves 3, alternate or whorled, pinnate ; segments 5 or 7, 

 oblong-linear, grossly toothed, terminal one not confluent. If. . 

 H. Native of Tauria and Caucasus, and in the Ukraine, and 

 about the town of Lubni in Russia Minor, under trees and in 

 woods. D. Caucasica, Willd. herb. D. pinnata, Pall. ined. D. 

 pentaphyllos, Guldenst. itin. 1. p. 194. 420. Very like D. 

 pinnata Hyp&nica and bulbifera. Flowers pale-purple ? Deless. 

 icon. sel. 2. t. 33. 



Five-leaved Toothwort. Fl. April, Ju. Clt. 1823. PI. 1 foot. 



14 D. HYPA'NICA (Besser, in litt. D. C. syst. 2. p. 278.) 

 cauline leaves 3, alternate or in a whorl, pinnate ; segments 

 5-7, oblong-linear, toothed, terminal one confluent. T/ . H. 

 Native of Bessarabia and Podolia on the banks of the river 

 Hypanis, sometimes called Bog river. Nearly allied to D. quin- 

 que/olia, and easily confused with it ; it is principally distin- 

 guished from it by the ultimate segment of the leaves being never 

 cut down to the base, but confluent. Flowers pale-purple ? 



Hypan Toothwort. Fl. April, May. PI. 1 foot. 



15 D. BULBI'FERA (Lin. spec. 912.) cauline leaves alternate, 

 pinnate, upper one undivided, for the most part bearing bulbs in 

 the axillae. 2/ . H. Native of Sweden, France, Switzerland, 

 Italy, Germany, Greece, Transylvania, Carniola, Iberia, and 



